Baldwin Park, CA Accessory Structures: ADU Owner Occupancy (2026)
Key Facts
- Governing section
- § 153.120.360(F)(1)
- Rule
- Owner must reside in primary unit or the ADU
- Exception window
- Permits issued 1/1/2020-12/31/2024
- Deed restriction required
- Before occupancy, § 153.120.360(F)(4)
- Filed with
- LA County Recorder and city Planning Division
Summary
Baldwin Park requires the property owner to live in either the primary house or the accessory dwelling unit at all times once an ADU is built, under Municipal Code § 153.120.360(F)(1). Units permitted between January 1, 2020 and December 31, 2024 are exempt if a certificate of occupancy issued before the permit expired.
(F) Occupancy and sale restrictions. (1) Owner-occupancy. An owner, as defined in § 153.120.350(C) of this Code, of the real property upon which an accessory dwelling unit is created shall reside either within the primary dwelling unit or in the accessory dwelling unit at all times. (a) Exception. An accessory dwelling unit for which the required ministerial accessory dwelling unit permit and/or building standards permit(s) has been issued between January 1, 2020 and December 31, 2024, and for which a certificate of occupancy is issued prior to the expiration of the accessory dwelling unit permit and/or building standards permit(s), shall not be subject to the owner-occupancy requirements set forth in § 153.120.360(F)(1)
Full Breakdown
350(C) and requires that person to reside in the primary dwelling unit or the ADU at all times once the unit is created. The carve-out in (F)(1)(a) matches the state's temporary suspension of local owner-occupancy mandates: an ADU whose ministerial permit or building standards permit was issued between January 1, 2020 and December 31, 2024, and which received a certificate of occupancy before that permit expired, is not subject to the ongoing residency requirement. 360(F)(4) requires a deed restriction, in a form approved by the City Attorney's Office, recorded with the County Recorder's Office and filed with the Planning Division.
That restriction runs with the land, binds all future owners, and must recite the specific limits on sale, rental term and use set out elsewhere in the same section, along with the parking-restoration obligation if the ADU is later removed.
Violations & Fines
Because the residency commitment is recorded as a deed restriction that binds future owners, the city can pursue removal of the ADU's certificate of occupancy status for a documented violation. General code violations are punishable under § 10.99: a misdemeanor carrying a fine up to $1,000 and up to six months in jail, or, where charged as an infraction, escalating fines of $100, $200 and $500 for repeat violations of the same section within a calendar year.
Frequently Asked Questions
Do I have to live on the property if I build an ADU in Baldwin Park?
Is there any way around the owner-occupancy requirement?
How does the city confirm I intend to comply with owner-occupancy?
Sources & Official References
Other rules in Baldwin Park
California rules heatmap·Compare Baldwin Park to another location·View the California accessory structures overview
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ADU Owner Occupancy in Nearby Cities
How other cities in Los Angeles County handle adu owner occupancy.